Q: What is the negative version of the number 102,421,251?
A: -102,421,251
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
| 102,421,249 | 102,421,250 | 102,421,252 | 102,421,253 |
| -102,421,249 | -102,421,250 | -102,421,252 | -102,421,253 |